From 33b8b2bd3d2f124edf53713ddfc39d20fb9c1808 Mon Sep 17 00:00:00 2001
From: Rahim Kanji <rahim.kanji@outlook.com>
Date: Wed, 30 Apr 2025 14:50:20 +0500
Subject: [PATCH] Added a static_assert to enforce a maximum thread name length
 of 16 characters at compile time

---
 include/proxysql_utils.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/proxysql_utils.h b/include/proxysql_utils.h
index e03b01bbc..2d2ac3e1a 100644
--- a/include/proxysql_utils.h
+++ b/include/proxysql_utils.h
@@ -307,7 +307,9 @@ struct free_deleter {
 template <typename T>
 using mf_unique_ptr = std::unique_ptr<T, free_deleter>;
 
-static inline void set_thread_name(const char name[16], const bool en = true) {
+template<std::size_t LEN>
+static inline void set_thread_name(const char(&name)[LEN], const bool en = true) {
+	static_assert(LEN < 17, "Thread name must not exceed 16 characters");
 	if (en == false) {
 		return;
 	}